Diamond Knot - This decorative stopper knot can be used as the "button" closure for paracord bracelets.
550 cord watch strap. Might have to try this with the Cub Scouts!
How to Make a Double Coin Snake Knot Bracelet by TIAT - YouTube
Scouting knot bracelet
True lover's knot
Google Image Result for http://www.windleshamscouts.org.uk/images/turks-head-woggle.jpg
video tutorial - two-strand lanyard knot - ABoK #802